CN219992209U - Standardized bridge concrete guardrail template - Google Patents

Abstract

The utility model provides a standardized bridge concrete guardrail template which comprises an outer template, an inner template, a supporting system, an anti-falling fence and a pouring platform, wherein the top of the outer template of the concrete guardrail is provided with a notch in which the protective fence can be inserted, the middle of the inner template of the concrete guardrail is provided with a notch in which the pouring platform can be inserted, the inner template of the concrete guardrail is connected with the supporting system through a bolt structure, and the inner side of the concrete guardrail is connected with the outer template through a counter-pulling screw. The utility model has the advantages of simple structure, convenient assembly and disassembly, convenient storage and transportation, low requirements on manufacturing process and good structural stability. The problems of low standardization degree and guaranteeing of safety in bridge guardrail cast-in-situ construction are solved, and the industrial management target of guardrail construction work points is realized.

Description

Standardized bridge concrete guardrail template

Technical Field

The utility model belongs to the technical field of road and bridge construction, relates to road and bridge guardrail equipment, and particularly relates to a standardized concrete guardrail template.

Background

With the rapid growth of the economy and the vigorous development of the highway transportation industry in China, the traffic volume is rapidly increased, and higher requirements are put on the construction standardization and the safety of highway transportation facilities. In particular bridges or overhead, are generally provided with concrete barriers. In the guardrail casting process, constructors generally stand at the top of the guardrail template to vibrate the concrete. The construction mode has the risk of falling at the high position of constructors, concrete is easy to splash outside a construction site, and the construction image is poor.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a standardized bridge concrete guardrail template which enables a shaping guardrail steel template to be provided with an anti-falling fence and a pouring platform, so that the safety and the standardization degree are greatly improved, the structure of a sheathing template is firm, and the uniformity of equipment mechanics and appearance is good.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a standardized bridge concrete guardrail template, includes outside template, inboard template, braced system, anti-falling rail, pouring platform, the concrete guardrail inboard links to each other through the counter screw with the outside template, concrete guardrail braced system passes through the bolt structure and links to each other with inboard template, bridge floor, concrete guardrail outside template top has the recess that the protection rail can be inserted, concrete guardrail inside template middle part has the recess that pouring platform can be inserted.

In the standardized bridge concrete guardrail template, the supporting system is tightly connected with the inner mold vertical ribs and the bridge deck through bolts, and the position of the template is adjusted through the adjustable screw rods.

In the standardized bridge concrete guardrail template, the protective fence comprises four rows of transverse steel pipes, namely an upper row and a lower row, and four columns of vertical steel pipes, namely a left row and a right row, wherein the longitudinal steel pipes and the transverse steel pipes are connected by welding; a baffle is arranged between two rows of transverse steel pipes at the bottom, so that concrete is prevented from splashing outside a construction site, and the two rows of vertical steel pipes in the middle are inserted into an external mold connecting structure for fixing.

In the standardized bridge concrete guardrail template, the pouring platform is formed by adopting a horizontal support frame, an inclined support frame and a vertical support frame to be welded, a working panel is welded on the horizontal support frame for a constructor to stand, and the vertical support frame is inserted into an internal mold connecting structure to be fixed.

Compared with the prior art, the standardized bridge concrete guardrail template has the following advantages: the standardized bridge concrete guardrail template provided by the utility model is provided with the adjustable screw rod as a supporting system, and can form firm and reliable connection with the template and the bridge deck; the standardized bridge concrete guardrail template provided by the utility model has the advantages that the detachable protective fence and the pouring platform are arranged, the high falling risk in the bridge guardrail pouring construction can be eliminated, and the standardized level of the construction site is improved.

The utility model has the advantages of simple structure, convenient assembly and disassembly, convenient storage and transportation, low requirements on manufacturing process and good structural stability. The problems of low standardization degree and guaranteeing of safety in bridge guardrail cast-in-situ construction are solved, and the industrial management target of guardrail construction work points is realized.

Drawings

FIG. 1 is a schematic view of a construction of a preferred embodiment of a standardized bridge concrete guardrail form provided by the present utility model;

FIG. 2 is a schematic diagram of the outer form shown in FIG. 1 in elevation;

FIG. 3 is a schematic diagram of the front view of the inner form shown in FIG. 1;

FIG. 4 is a schematic diagram of a side view of the support system shown in FIG. 1;

FIG. 5 is a schematic structural view of the anti-fall fence of FIG. 1 in elevation;

fig. 6 is a schematic side view of the casting platform of fig. 1.

Reference numerals in the drawings: an outer side template 1, an outer mold panel 101, an outer mold transverse rib 102, an outer mold back rib 103, an outer mold counter-pulling structure 104, an outer mold flange 105, an outer mold connecting structure 106,

the internal mold comprises an internal mold plate 2, an internal mold panel 201, an internal mold transverse rib 202, an internal mold back edge 203, an internal mold vertical rib 204, an internal mold counter-pulling structure 205, an internal mold flange 206, an internal mold connecting structure 207, a support system 3, a positioning structure 301, an adjustable screw rod 302, an anti-falling fence 4, a vertical steel pipe 401, a transverse steel pipe 402, a baffle 403, a pouring platform 5, a support frame 501 and a working panel 502.

Description of the embodiments

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a standardized bridge concrete guardrail template provided by the present utility model; FIG. 2 is a schematic diagram of the outer form shown in FIG. 1 in elevation; FIG. 3 is a schematic diagram of the front view of the inner form shown in FIG. 1; FIG. 4 is a schematic structural view of the anti-fall fence of FIG. 1 in elevation; FIG. 5 is a schematic diagram of a side view of the support system shown in FIG. 1; fig. 6 is a schematic side view of the casting platform of fig. 1. The outer die transverse rib 102 is welded with the outer die panel 101, the outer die back edge 103 is welded with the outer die transverse rib 102, the outer die opposite-pull structure 104, the outer die flange 105 and the outer die panel 101 are welded, and the outer die connecting structure 106 is welded with the outer die back edge 103. The inner mold transverse rib 202 is welded with the inner mold panel 201, the inner mold back ridge 203 is welded with the inner mold transverse rib 202, the inner mold vertical rib 204, the inner mold opposite-pull structure 205 and the inner mold flange 206 are welded with the inner mold panel 201, and the inner mold connecting structure 207 is welded with the inner mold back ridge 203.

In the specific implementation process, as shown in fig. 1, 3 and 4, the supporting system 3 is respectively connected and fixed with the inner mold vertical rib 204 and the bridge deck through a positioning structure 301, and the adjustable screw rod 302 limits the inner mold plate 2 through the positioning structure 301.

In the specific implementation process, as shown in fig. 1, 2 and 5, the anti-falling fence 4 is welded and connected with the baffle 403 by the vertical steel pipe 401 and the horizontal steel pipe 402, and the anti-falling fence 4 is inserted into the external mold connecting structure 106 through the vertical steel pipe 401 to be fixed.

In the specific implementation process, as shown in fig. 1, 3 and 6, the pouring platform 5 is welded to the working panel 502 by the support frame 501, and the pouring platform 5 is fixed by inserting the support frame 501 into the internal mold connecting structure 207.

Although some terms are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (4)

1. The utility model provides a standardized bridge concrete guardrail template, includes outside template, inboard template, braced system, anti-falling rail, pouring platform, its characterized in that, concrete guardrail outside template top has the recess that the protection rail can be inserted, concrete guardrail inboard template middle part has the recess that pouring platform can be inserted, concrete guardrail braced system passes through the bolt structure and links to each other with inboard template, bridge floor, concrete guardrail inboard links to each other through the counter-pulling screw with the outside template.

2. The standardized bridge concrete guardrail template of claim 1, wherein the support system is tightly connected with the internal mold vertical ribs and the bridge deck by bolts, and the template position is adjusted by an adjustable screw.

3. The standardized bridge concrete guardrail template of claim 1, wherein the protective fence comprises four rows of transverse steel pipes up and down and four columns of vertical steel pipes left and right, and the longitudinal steel pipes and the transverse steel pipes are connected by welding; a baffle is arranged between two rows of transverse steel pipes at the bottom, so that concrete is prevented from splashing outside a construction site, and the two rows of vertical steel pipes in the middle are inserted into an external mold connecting structure for fixing.

4. The standardized bridge concrete guardrail template of claim 1, wherein the pouring platform is welded by a horizontal support frame, an oblique support frame and a vertical support frame, the working panel is welded on the horizontal support frame for a constructor to stand, and the working panel is fixed by inserting the vertical support frame into an internal mold connecting structure.